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-rw-r--r--include/net/netfilter/nf_tables.h7
-rw-r--r--include/net/netfilter/nf_tables_ipv4.h5
-rw-r--r--include/net/netfilter/nf_tables_ipv6.h5
-rw-r--r--net/bridge/netfilter/nf_tables_bridge.c24
-rw-r--r--net/ipv4/netfilter/nf_tables_arp.c2
-rw-r--r--net/ipv4/netfilter/nf_tables_ipv4.c2
-rw-r--r--net/ipv4/netfilter/nft_chain_nat_ipv4.c2
-rw-r--r--net/ipv4/netfilter/nft_chain_route_ipv4.c2
-rw-r--r--net/ipv6/netfilter/nf_tables_ipv6.c2
-rw-r--r--net/ipv6/netfilter/nft_chain_nat_ipv6.c2
-rw-r--r--net/ipv6/netfilter/nft_chain_route_ipv6.c2
11 files changed, 25 insertions, 30 deletions
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index b8cd60dcb4e1..804981980393 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -26,12 +26,11 @@ struct nft_pktinfo {
static inline void nft_set_pktinfo(struct nft_pktinfo *pkt,
const struct nf_hook_ops *ops,
struct sk_buff *skb,
- const struct net_device *in,
- const struct net_device *out)
+ const struct nf_hook_state *state)
{
pkt->skb = skb;
- pkt->in = pkt->xt.in = in;
- pkt->out = pkt->xt.out = out;
+ pkt->in = pkt->xt.in = state->in;
+ pkt->out = pkt->xt.out = state->out;
pkt->ops = ops;
pkt->xt.hooknum = ops->hooknum;
pkt->xt.family = ops->pf;
diff --git a/include/net/netfilter/nf_tables_ipv4.h b/include/net/netfilter/nf_tables_ipv4.h
index cba143fbd2e4..2df7f96902ee 100644
--- a/include/net/netfilter/nf_tables_ipv4.h
+++ b/include/net/netfilter/nf_tables_ipv4.h
@@ -8,12 +8,11 @@ static inline void
nft_set_pktinfo_ipv4(struct nft_pktinfo *pkt,
const struct nf_hook_ops *ops,
struct sk_buff *skb,
- const struct net_device *in,
- const struct net_device *out)
+ const struct nf_hook_state *state)
{
struct iphdr *ip;
- nft_set_pktinfo(pkt, ops, skb, in, out);
+ nft_set_pktinfo(pkt, ops, skb, state);
ip = ip_hdr(pkt->skb);
pkt->tprot = ip->protocol;
diff --git a/include/net/netfilter/nf_tables_ipv6.h b/include/net/netfilter/nf_tables_ipv6.h
index 74d976137658..97db2e3a5e65 100644
--- a/include/net/netfilter/nf_tables_ipv6.h
+++ b/include/net/netfilter/nf_tables_ipv6.h
@@ -8,13 +8,12 @@ static inline int
nft_set_pktinfo_ipv6(struct nft_pktinfo *pkt,
const struct nf_hook_ops *ops,
struct sk_buff *skb,
- const struct net_device *in,
- const struct net_device *out)
+ const struct nf_hook_state *state)
{
int protohdr, thoff = 0;
unsigned short frag_off;
- nft_set_pktinfo(pkt, ops, skb, in, out);
+ nft_set_pktinfo(pkt, ops, skb, state);
protohdr = ipv6_find_hdr(pkt->skb, &thoff, -1, &frag_off, NULL);
/* If malformed, drop it */
diff --git a/net/bridge/netfilter/nf_tables_bridge.c b/net/bridge/netfilter/nf_tables_bridge.c
index 2c46a47160a8..a343e62442b1 100644
--- a/net/bridge/netfilter/nf_tables_bridge.c
+++ b/net/bridge/netfilter/nf_tables_bridge.c
@@ -67,27 +67,25 @@ EXPORT_SYMBOL_GPL(nft_bridge_ip6hdr_validate);
static inline void nft_bridge_set_pktinfo_ipv4(struct nft_pktinfo *pkt,
const struct nf_hook_ops *ops,
struct sk_buff *skb,
- const struct net_device *in,
- const struct net_device *out)
+ const struct nf_hook_state *state)
{
if (nft_bridge_iphdr_validate(skb))
- nft_set_pktinfo_ipv4(pkt, ops, skb, in, out);
+ nft_set_pktinfo_ipv4(pkt, ops, skb, state);
else
- nft_set_pktinfo(pkt, ops, skb, in, out);
+ nft_set_pktinfo(pkt, ops, skb, state);
}
static inline void nft_bridge_set_pktinfo_ipv6(struct nft_pktinfo *pkt,
- const struct nf_hook_ops *ops,
- struct sk_buff *skb,
- const struct net_device *in,
- const struct net_device *out)
+ const struct nf_hook_ops *ops,
+ struct sk_buff *skb,
+ const struct nf_hook_state *state)
{
#if IS_ENABLED(CONFIG_IPV6)
if (nft_bridge_ip6hdr_validate(skb) &&
- nft_set_pktinfo_ipv6(pkt, ops, skb, in, out) == 0)
+ nft_set_pktinfo_ipv6(pkt, ops, skb, state) == 0)
return;
#endif
- nft_set_pktinfo(pkt, ops, skb, in, out);
+ nft_set_pktinfo(pkt, ops, skb, state);
}
static unsigned int
@@ -99,13 +97,13 @@ nft_do_chain_bridge(const struct nf_hook_ops *ops,
switch (eth_hdr(skb)->h_proto) {
case htons(ETH_P_IP):
- nft_bridge_set_pktinfo_ipv4(&pkt, ops, skb, state->in, state->out);
+ nft_bridge_set_pktinfo_ipv4(&pkt, ops, skb, state);
break;
case htons(ETH_P_IPV6):
- nft_bridge_set_pktinfo_ipv6(&pkt, ops, skb, state->in, state->out);
+ nft_bridge_set_pktinfo_ipv6(&pkt, ops, skb, state);
break;
default:
- nft_set_pktinfo(&pkt, ops, skb, state->in, state->out);
+ nft_set_pktinfo(&pkt, ops, skb, state);
break;
}
diff --git a/net/ipv4/netfilter/nf_tables_arp.c b/net/ipv4/netfilter/nf_tables_arp.c
index fceb50e1e87d..8412268bbad1 100644
--- a/net/ipv4/netfilter/nf_tables_arp.c
+++ b/net/ipv4/netfilter/nf_tables_arp.c
@@ -21,7 +21,7 @@ nft_do_chain_arp(const struct nf_hook_ops *ops,
{
struct nft_pktinfo pkt;
- nft_set_pktinfo(&pkt, ops, skb, state->in, state->out);
+ nft_set_pktinfo(&pkt, ops, skb, state);
return nft_do_chain(&pkt, ops);
}
diff --git a/net/ipv4/netfilter/nf_tables_ipv4.c b/net/ipv4/netfilter/nf_tables_ipv4.c
index 708e388e3dbe..aa180d3a69a5 100644
--- a/net/ipv4/netfilter/nf_tables_ipv4.c
+++ b/net/ipv4/netfilter/nf_tables_ipv4.c
@@ -24,7 +24,7 @@ static unsigned int nft_do_chain_ipv4(const struct nf_hook_ops *ops,
{
struct nft_pktinfo pkt;
- nft_set_pktinfo_ipv4(&pkt, ops, skb, state->in, state->out);
+ nft_set_pktinfo_ipv4(&pkt, ops, skb, state);
return nft_do_chain(&pkt, ops);
}
diff --git a/net/ipv4/netfilter/nft_chain_nat_ipv4.c b/net/ipv4/netfilter/nft_chain_nat_ipv4.c
index f56bbb1ab1a0..bf5c30ae14e4 100644
--- a/net/ipv4/netfilter/nft_chain_nat_ipv4.c
+++ b/net/ipv4/netfilter/nft_chain_nat_ipv4.c
@@ -33,7 +33,7 @@ static unsigned int nft_nat_do_chain(const struct nf_hook_ops *ops,
{
struct nft_pktinfo pkt;
- nft_set_pktinfo_ipv4(&pkt, ops, skb, state->in, state->out);
+ nft_set_pktinfo_ipv4(&pkt, ops, skb, state);
return nft_do_chain(&pkt, ops);
}
diff --git a/net/ipv4/netfilter/nft_chain_route_ipv4.c b/net/ipv4/netfilter/nft_chain_route_ipv4.c
index 073d0776ae7f..e335b0afdaf3 100644
--- a/net/ipv4/netfilter/nft_chain_route_ipv4.c
+++ b/net/ipv4/netfilter/nft_chain_route_ipv4.c
@@ -37,7 +37,7 @@ static unsigned int nf_route_table_hook(const struct nf_hook_ops *ops,
ip_hdrlen(skb) < sizeof(struct iphdr))
return NF_ACCEPT;
- nft_set_pktinfo_ipv4(&pkt, ops, skb, state->in, state->out);
+ nft_set_pktinfo_ipv4(&pkt, ops, skb, state);
mark = skb->mark;
iph = ip_hdr(skb);
diff --git a/net/ipv6/netfilter/nf_tables_ipv6.c b/net/ipv6/netfilter/nf_tables_ipv6.c
index 224bc8971a0b..c8148ba76d1a 100644
--- a/net/ipv6/netfilter/nf_tables_ipv6.c
+++ b/net/ipv6/netfilter/nf_tables_ipv6.c
@@ -23,7 +23,7 @@ static unsigned int nft_do_chain_ipv6(const struct nf_hook_ops *ops,
struct nft_pktinfo pkt;
/* malformed packet, drop it */
- if (nft_set_pktinfo_ipv6(&pkt, ops, skb, state->in, state->out) < 0)
+ if (nft_set_pktinfo_ipv6(&pkt, ops, skb, state) < 0)
return NF_DROP;
return nft_do_chain(&pkt, ops);
diff --git a/net/ipv6/netfilter/nft_chain_nat_ipv6.c b/net/ipv6/netfilter/nft_chain_nat_ipv6.c
index 11c6f75fcc4d..951bb458b7bd 100644
--- a/net/ipv6/netfilter/nft_chain_nat_ipv6.c
+++ b/net/ipv6/netfilter/nft_chain_nat_ipv6.c
@@ -31,7 +31,7 @@ static unsigned int nft_nat_do_chain(const struct nf_hook_ops *ops,
{
struct nft_pktinfo pkt;
- nft_set_pktinfo_ipv6(&pkt, ops, skb, state->in, state->out);
+ nft_set_pktinfo_ipv6(&pkt, ops, skb, state);
return nft_do_chain(&pkt, ops);
}
diff --git a/net/ipv6/netfilter/nft_chain_route_ipv6.c b/net/ipv6/netfilter/nft_chain_route_ipv6.c
index c826c3c854b2..0dafdaac5e17 100644
--- a/net/ipv6/netfilter/nft_chain_route_ipv6.c
+++ b/net/ipv6/netfilter/nft_chain_route_ipv6.c
@@ -33,7 +33,7 @@ static unsigned int nf_route_table_hook(const struct nf_hook_ops *ops,
u32 mark, flowlabel;
/* malformed packet, drop it */
- if (nft_set_pktinfo_ipv6(&pkt, ops, skb, state->in, state->out) < 0)
+ if (nft_set_pktinfo_ipv6(&pkt, ops, skb, state) < 0)
return NF_DROP;
/* save source/dest address, mark, hoplimit, flowlabel, priority */
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.